It doesn't matter how you define the term "ace." Every good team in baseball needs one.
Can Jake Arrieta be that guy long-term for the Cubs?
Monte Harrison was one of Nebraska’s top recruits this year, a four-star wideout in the Class of 2014.
But now, he’s a Milwaukee Brewer.
Catching is one of the organization’s bigger weaknesses, and now the Cubs will be without Welington Castillo for at least the next two weeks.
MILWAUKEE (AP) Yovani Gallardo is expected to be the ace of the Milwaukee Brewers' rotation.
After that, the team faces some question marks.